13. The joint density function of X and Y is given by f(x, y) = e(/v),...

Transcribed Image Text:

13. The joint density function of X and Y is given by f(x, y) = e(/v), x > 0, y > 0 Find E[X], E[Y] and show that Cov(X,Y) = 1. 13. The joint density function of X and Y is given by f(x, y) = e(/v), x > 0, y > 0 Find E[X], E[Y] and show that Cov(X,Y) = 1.